Nitzschia sigmoidea (Nitzsch) W.Sm.
Nitzschia sigmoidea
Photographer/artist Pauli Snoeijs
Additional image information
- Title
- Nitzschia sigmoidea
- Photographer/artist
- Pauli Snoeijs
- Copyright holder
- Pauli Snoeijs
Description
- IDs in other systems
- Dyntaxa ID: 237748
More info at http://www.artdata.slu.se/dyntaxa - AlgaeBase ID: 31078
More info at http://algaebase.org - OMNIDIA code: NSIO
Used by many freshwater diatomists. See http://omnidia.free.fr/omnidia_english.htmand http://www.norbaf.net - REBECCA code: R0392
More info at http://www.freshwaterecology.info
- Dyntaxa ID: 237748
- Tropic type
- A
Biovolumes
Species | Nitzschia sigmoidea |
---|---|
Author | (Nitzsch) W. Smith 1853 |
Division | CHRYSOPHYTA (HETEROKONTOPHYTA) |
Class | Diatomophyceae (Bacillariophyceae) |
Order | BACILLARIALES (PENNALES) |
Trophy | AU |
Geometric shape | |
Formula | l*w*h |
Size class | 1 | 2 |
---|---|---|
Unit | cell | cell |
Size range | 15-20x150-200 | 10-15x80-100 |
Length(l1), µm | 180.0 | 90.0 |
Width(w), µm | 18 | 12.5 |
Height(h), µm | 9.0 | 7.0 |
No. of cells/counting unit | 1 | 1 |
Calculated volume, µm3 | 29 160 | 7 875 |
Calculated Carbon pg/counting unit | 1 203 | 416 |
Source
Olenina, I., Hajdu, S., Edler, L., Andersson, A., Wasmund, N., Busch, S., Göbel, J.,
Gromisz, S., Huseby, S., Huttunen, M., Jaanus, A., Kokkonen, P., Ledaine, I. and Niemkiewicz,
E.
2006 Biovolumes and size-classes of phytoplankton in the Baltic Sea HELCOM Balt.Sea Environ. Proc. No. 106, 144pp. (PDF),
PEG_BVOL.zip